Olivia McCarthy, known professionally as JOY., is an Australian musician, singer, and Record producer from Brisbane.
[2][3] She supported Tkay Maidza on tour in 2015.
[4] Olivia is signed to Sony Music Australia and was the main support for Demi Lovato's Tell Me You Love Me World Tour on the European leg in 2018.
[5][6] She was originally discovered through Triple J Unearthed.